package com.example.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.example.entity.Dingdanxinxi;
import com.example.vo.DingdanxinxiVo;

import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;

public interface DingdanxinxiService extends IService<Dingdanxinxi> {
    Dingdanxinxi add(Dingdanxinxi dingdanxinxi);
    void delete(Long id);
    void update(Dingdanxinxi dingdanxinxi);
	void updateByzhujian(Dingdanxinxi dingdanxinxi);
    Dingdanxinxi findById(Integer id);
	Dingdanxinxi getByzhujian(String zhujian);
    DingdanxinxiVo findPage(DingdanxinxiVo dingdanxinxiVo);
	
    void deleteList(List<Dingdanxinxi> list);
	
	
	List<Map<String, Object>> daochuexcel();
	//youxxianxci
}
